Sep 20 02:18:35.753 INFO checking google-tpu1_alpha1-1.0.7+20171121 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 02:18:35.753 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 02:18:35.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:18:35.921 INFO blam! 53f3d5d58160da7da8de0c5957f26f8b0ff58c2a613d309cab79c65e17da8d14
Sep 20 02:18:35.926 INFO running `"docker" "start" "-a" "53f3d5d58160da7da8de0c5957f26f8b0ff58c2a613d309cab79c65e17da8d14"`
Sep 20 02:18:37.146 INFO kablam! usermod: no changes
Sep 20 02:18:37.414 INFO kablam!     Checking google-tpu1_alpha1 v1.0.7+20171121 (/source)
Sep 20 02:18:40.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.030 INFO kablam!     --> src/lib.rs:1098:66
Sep 20 02:18:40.030 INFO kablam!      |
Sep 20 02:18:40.030 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:18:40.030 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.030 INFO kablam!      |
Sep 20 02:18:40.030 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:18:40.030 INFO kablam! 
Sep 20 02:18:40.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.030 INFO kablam!     --> src/lib.rs:1387:66
Sep 20 02:18:40.030 INFO kablam!      |
Sep 20 02:18:40.030 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:18:40.030 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.030 INFO kablam! 
Sep 20 02:18:40.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.030 INFO kablam!     --> src/lib.rs:1677:66
Sep 20 02:18:40.030 INFO kablam!      |
Sep 20 02:18:40.030 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:18:40.030 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.030 INFO kablam! 
Sep 20 02:18:40.030 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.030 INFO kablam!     --> src/lib.rs:1956:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:2209:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:2465:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:2725:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:3011:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:3264:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:3526:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:3813:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.031 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.031 INFO kablam!     --> src/lib.rs:4070:66
Sep 20 02:18:40.031 INFO kablam!      |
Sep 20 02:18:40.031 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:18:40.031 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.031 INFO kablam! 
Sep 20 02:18:40.526 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.526 INFO kablam!     --> src/lib.rs:1098:66
Sep 20 02:18:40.526 INFO kablam!      |
Sep 20 02:18:40.526 INFO kablam! 1098 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:18:40.527 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.527 INFO kablam!      |
Sep 20 02:18:40.527 INFO kablam!      = note: #[warn(unused_parens)] on by default
Sep 20 02:18:40.527 INFO kablam! 
Sep 20 02:18:40.527 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.527 INFO kablam!     --> src/lib.rs:1387:66
Sep 20 02:18:40.527 INFO kablam!      |
Sep 20 02:18:40.527 INFO kablam! 1387 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Sep 20 02:18:40.527 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.528 INFO kablam! 
Sep 20 02:18:40.528 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.528 INFO kablam!     --> src/lib.rs:1677:66
Sep 20 02:18:40.528 INFO kablam!      |
Sep 20 02:18:40.529 INFO kablam! 1677 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:18:40.529 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.529 INFO kablam! 
Sep 20 02:18:40.529 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.530 INFO kablam!     --> src/lib.rs:1956:66
Sep 20 02:18:40.530 INFO kablam!      |
Sep 20 02:18:40.530 INFO kablam! 1956 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.531 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.531 INFO kablam! 
Sep 20 02:18:40.531 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.532 INFO kablam!     --> src/lib.rs:2209:66
Sep 20 02:18:40.532 INFO kablam!      |
Sep 20 02:18:40.532 INFO kablam! 2209 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.533 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.533 INFO kablam! 
Sep 20 02:18:40.533 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.533 INFO kablam!     --> src/lib.rs:2465:66
Sep 20 02:18:40.534 INFO kablam!      |
Sep 20 02:18:40.534 INFO kablam! 2465 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.534 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.535 INFO kablam! 
Sep 20 02:18:40.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.535 INFO kablam!     --> src/lib.rs:2725:66
Sep 20 02:18:40.536 INFO kablam!      |
Sep 20 02:18:40.536 INFO kablam! 2725 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Sep 20 02:18:40.536 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.536 INFO kablam! 
Sep 20 02:18:40.537 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.537 INFO kablam!     --> src/lib.rs:3011:66
Sep 20 02:18:40.538 INFO kablam!      |
Sep 20 02:18:40.538 INFO kablam! 3011 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.538 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.539 INFO kablam! 
Sep 20 02:18:40.539 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.539 INFO kablam!     --> src/lib.rs:3264:66
Sep 20 02:18:40.540 INFO kablam!      |
Sep 20 02:18:40.540 INFO kablam! 3264 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.540 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.541 INFO kablam! 
Sep 20 02:18:40.541 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.541 INFO kablam!     --> src/lib.rs:3526:66
Sep 20 02:18:40.542 INFO kablam!      |
Sep 20 02:18:40.542 INFO kablam! 3526 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:18:40.543 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.543 INFO kablam! 
Sep 20 02:18:40.543 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.544 INFO kablam!     --> src/lib.rs:3813:66
Sep 20 02:18:40.544 INFO kablam!      |
Sep 20 02:18:40.544 INFO kablam! 3813 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Sep 20 02:18:40.545 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.545 INFO kablam! 
Sep 20 02:18:40.545 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:18:40.546 INFO kablam!     --> src/lib.rs:4070:66
Sep 20 02:18:40.546 INFO kablam!      |
Sep 20 02:18:40.546 INFO kablam! 4070 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Sep 20 02:18:40.547 INFO kablam!      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:18:40.547 INFO kablam! 
Sep 20 02:18:42.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Sep 20 02:18:42.585 INFO kablam! su: No module specific data is present
Sep 20 02:18:43.333 INFO running `"docker" "rm" "-f" "53f3d5d58160da7da8de0c5957f26f8b0ff58c2a613d309cab79c65e17da8d14"`
Sep 20 02:18:43.451 INFO blam! 53f3d5d58160da7da8de0c5957f26f8b0ff58c2a613d309cab79c65e17da8d14